Darn Tough | Men's Function X Over-the-Calf Midweight Ski & Snowboard Socks sleep excluding Max28

excluding Max28

it tucks neatly into a NEMO Double Haul

waterproof outer chassis coupled with large zip open vents help you create your own

Sea to Summit | Watercell X

Packed Size:  17

Darn Tough | Men's Function X Over-the-Calf Midweight Ski & Snowboard Socks sleep excluding Max28Darn Tough Men's Function X Over the Calf Midweight Ski & Snowboard Socks One of Darn Tough's most tech savy snow socks, the new Function X was re engineered to provide max comfort and warmth for resort skiers and riders. Made from midweight merino wool, these ultra smooth socks make all the difference if you decide to head back out after lunch. Terry cushioning in the shin and the 'X' on top of the foot provides warmth while added heel durability